[MERGE] forward port branch saas-15 up to 4d4d75709d

2017-09-04 18:12:00 +02:00
parent c39ad11d44 4d4d75709d
commit 3ff4feafd2
14 changed files with 66 additions and 39 deletions
@@ -23,7 +23,7 @@ _CONFDELTYPES = {

 def table_exists(cr, tablename):
    """ Return whether the given table exists. """
-    query = "SELECT 1 FROM information_schema.tables WHERE table_name=%s"
+    query = "SELECT 1 FROM pg_class WHERE relkind IN ('r', 'v', 'm') AND relname=%s"
    cr.execute(query, (tablename,))
    return cr.rowcount